Climatological Report (Daily)
Issued by NWS Spokane, WA

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645
CDUS46 KOTX 060841
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
141 AM PDT WED AUG 06 2025

...................................

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 5 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         90    440 PM 108    1998  93     -3      100
  MINIMUM         57    411 AM  49    1948  63     -6       66
  AVERAGE         74                        78     -4       83

PRECIPITATION (IN)
  YESTERDAY        0.00          0.11 2024   0.01  -0.01     0.11
  MONTH TO DATE    0.02                      0.06  -0.04     0.11
  SINCE OCT 1      8.95                     11.82  -2.87    10.78
  SINCE JAN 1      5.18                      8.38  -3.20     6.37

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  1998   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     15                        66    -51       28
  SINCE JUL 1      0                         5     -5        0

 COOLING
  YESTERDAY        9                        13     -4       18
  MONTH TO DATE   52                        65    -13      105
  SINCE JUN 1    698                       513    185      766
  SINCE JAN 1    750                       549    201      789
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     4.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           500 AM
 LOWEST     17           400 PM
 AVERAGE    45

..........................................................


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   93       107      1897
 MINIMUM TEMPERATURE (F)   62        48      1909
                                             1947
                                             1969


SUNRISE AND SUNSET
AUGUST  6 2025........SUNRISE   536 AM PDT   SUNSET   811 PM PDT
AUGUST  7 2025........SUNRISE   537 AM PDT   SUNSET   810 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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